THÔNG SỐ KỸ THUẬT:
JIS STANDARD - 10K BLRF/FF |
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Nominal |
D |
C |
h |
Holes |
G |
f |
t |
KG |
|
Pipe Size |
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3/8" |
10 |
90 |
65 |
15 |
4 |
46 |
1 |
12 |
0.53 |
1/2" |
15 |
95 |
70 |
15 |
4 |
51 |
1 |
12 |
0.6 |
3/4" |
20 |
100 |
75 |
15 |
4 |
56 |
1 |
14 |
0.79 |
1" |
25 |
125 |
90 |
19 |
4 |
67 |
1 |
14 |
1.22 |
1.1/4" |
32 |
135 |
100 |
19 |
4 |
76 |
2 |
16 |
1.66 |
1.1/2" |
40 |
140 |
105 |
19 |
4 |
81 |
2 |
16 |
1.79 |
2" |
50 |
155 |
120 |
19 |
4 |
96 |
2 |
16 |
2.23 |
2.1/2" |
65 |
175 |
140 |
19 |
4 |
116 |
2 |
18 |
3.24 |
3" |
80 |
185 |
150 |
19 |
8 |
126 |
2 |
18 |
3.48 |
3.1/2" |
90 |
195 |
160 |
19 |
8 |
136 |
2 |
18 |
3.9 |
4" |
100 |
210 |
175 |
23 |
8 |
151 |
2 |
18 |
4.57 |
5" |
125 |
250 |
210 |
23 |
8 |
182 |
2 |
20 |
7.18 |
6" |
150 |
280 |
240 |
23 |
8 |
212 |
2 |
22 |
10.1 |
7" |
175 |
305 |
265 |
23 |
12 |
237 |
2 |
22 |
11.8 |
8" |
200 |
330 |
290 |
23 |
12 |
262 |
2 |
22 |
13.9 |
9" |
225 |
350 |
310 |
23 |
12 |
282 |
2 |
22 |
15.8 |
10" |
250 |
400 |
355 |
25 |
12 |
324 |
2 |
24 |
22.6 |
12" |
300 |
445 |
400 |
25 |
16 |
368 |
3 |
24 |
27.8 |
14' |
350 |
490 |
445 |
25 |
16 |
413 |
3 |
26 |
36.9 |
16" |
400 |
560 |
510 |
27 |
16 |
475 |
3 |
28 |
52.1 |
18" |
450 |
620 |
565 |
27 |
20 |
530 |
3 |
30 |
68.4 |
20" |
500 |
675 |
620 |
27 |
20 |
585 |
3 |
30 |
81.6 |
22" |
550 |
745 |
680 |
33 |
20 |
640 |
3 |
34 |
112 |
24" |
600 |
795 |
730 |
33 |
24 |
690 |
3 |
36 |
134 |
26" |
650 |
845 |
780 |